What was found
RIGHT FMC FAILED WITH ASSOCIATED VTK AND MAP LIGHTS. RAN CHECKLIST, SYS STILL INOPERATIVE. ACFT GROUNDED. REPLACED NR 2 FMCS COMPUTER REF MM 34-61-02, GROUND VERIFICATION CHECKS GOOD. POSITIONED FMC SWITCH TO NORMAL, BOTH.
- Difficulty date
- September 5, 2015
- Submitted
- September 9, 2015
- Operation
- Air carrier
- Aircraft
- N462AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 5,273 hours, 1,728 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 1762000101
- Part serial
- 007225
- Condition
- Failed
- Location
- Nr 2
- Part time
- 7,149 hours, 2,358 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.